Explain trade-off between overtime costs and inventory costs

Assignment Help Business Management
Reference no: EM131534476

Assignment

The Space Age Furniture Company manufactures tables and cabinets to hold microwave ovens and portable televisions. These products are made in varioussizes and with various features, but all follow basically the same production and assembly operations. However, two of these products-the Saturn microwavestand and the Gemini TV stand-have a part (no. 3079) that requires machining on a special lathe used only for making that part. At present the machine is runby Ed Szewczak, a machinist who also operates other machines in Space Age's shop. Once set up and started, the lathe can run nearly unattended. However,the machinist must be present (even if not actually attending the machine) any time one of the machines, including the lathe, is in operation. At present, Edworks a regular 40-hour week. However, due to the workload for producing part 3079, it has been necessary to schedule frequent overtime for him in order tofinish the necessary parts on time.

Coral Snodgrass, operations manager for Space Age, has just heard from Ed's foremen that Ed is becoming unhappy about so much overtime. As Coral knows,Ed has been with the company a long time and is an excellent, reliable employee. Skilled machinists with Ed's experience and employment record are extremelydifficult to find. Coral wonders what can be done to alleviate this problem.

Recently, Space Age began using an MRP system that has helped reduce inventories greatly and improve on-time deliveries. In fact, Space Age carries nofinished-goods inventory. Instead, everything in the master schedule is being produced for customer orders, so all products are shipped almost immediately.Previously Space Age had estimated that it cost $1.25 per week to store each Gemini and $1.50 per week to store each Saturn that wasn't shippedimmediately. The master schedule for producing these two items for the next six weeks is shown below.

Master Schedule

Week


1

2

3

4

5

6

Gemini

600

400

700

500

400

600

Saturn

300

400

400

600

300

300

 

The part in question, 3079, is used in two different subassemblies: no. 435, which is used in the Gemini TV stand, and no. 257, which is used in the Saturnmicrowave stand. One of part 3079 is used in each subassembly, and one of each subassembly is used in each of the final products.

Part 3079 may be produced in any quantity since the lathe that makes it is not used for anything else. However, both of the subassemblies are produced usingthe same equipment. To minimize change over time, Space Age has decided that these subassemblies should be made in minimum quantities of 1,000 at atime, although there is no problem with capacity on the equipment that makes them. In fact, an order for 1,000 of subassembly 435 is due to be received inweek 1, as is an order for 1,000 of subassembly 257. Lead time for both these subassemblies is one week, and no inventory is expected to be on hand foreither part at the beginning of week 1. There is not any on-hand inventory of part 3079, and there are no orders in process.

Ed Szewczak earns $22 per hour and gets a 50% premium for any overtime work. Whenever part 3079 is made, there is no set-up time, but processing takes0.03 hour per unit. It costs $0.25 per week to hold any of these parts over from one week to the next. The cost of holding each subassembly in inventory is$0.75 per unit per week. Read "Space Age Furniture Company" in Chapter 9 of your text. Respond to the following and include any Materials Requirement Planning (MRP) calculations:

• Develop an MRP for Space Age Furniture Company using the information in the case including the production of sub-assemblies in lot sizes of 1,000.

• The lot size of 1,000 for sub-assemblies has produced a lumpy demand for part 3079. Suggest ways for improvements over sub-assemblies in lot sizes of 1,000.

• Analyze the trade-off between overtime costs and inventory costs.

• Calculate a new MRP that improves the base MRP.

• Compare and contrast the types of production processing-job shop, batch, repetitive, or continuous-and determine which the primary mode of operation is and why.

• Describe ways that management can keep track of job status and location during production.

• Recommend any changes that might be beneficial to the company and/or add value for the customer.

The final case study should demonstrate your understanding of the reading as well as the implications of new knowledge. The paper should integrate readings, scholarly sources, and class discussions into work and life experiences. It may include explanation and examples from previous events as well as implications for future applications.

The purpose of the final case study is for you to culminate the learning achieved in the course by describing your understanding and application of knowledge in the field of operations management.

Reference no: EM131534476

Questions Cloud

Human resource management functions : Given Bandag Auto's size, and anything else you know about it, should we reorganize the human resource management functions, and if so why and how?
How to recruit a more diverse workforce : In this assignment, you will develop a plan for recruiting, interviewing, and retaining an employee for a position in an organization.
Compose a tweet creating awareness for the event : In your discussion post, compose a tweet (a tweet is 140 characters or less) and a Facebook post (200-250 words) creating awareness for the event
Determine the book value per share of the preferred stock : Determine the book value per share of the preferred and common stock under two separate situations. 1. No preferred dividends are in arrears.
Explain trade-off between overtime costs and inventory costs : Analyze the trade-off between overtime costs and inventory costs. Calculate a new MRP that improves the base MRP.
Is this virtue still important to success in life today : Defining the word as it relates to this course and our study of virtues. 1. Is this virtue still important to success in life today? Why or why not
Create a personal philosophy of leadership : Create a personal philosophy of leadership.Explain how you are a leader in your current position & how you apply the philosophy you described in this capacity.
Write a response detailing three things : What the talk was about, (2) what you learned from it and (3) what grade you would give it if you were a Comm 111 Instructor and why.
Explain the retained earnings : Unilever Group reports the following equity information for the years ended December 31, 2007 and 2008 (euros in millions).

Reviews

Write a Review

Business Management Questions & Answers

  Caselet on michael porter’s value chain management

The assignment in management is a two part assignment dealing 1.Theory of function of management. 2. Operations and Controlling.

  Mountain man brewing company

Mountain Man Brewing, a family owned business where Chris Prangel, the son of the president joins. Due to increase in the preference for light beer drinkers, Chris Prangel wants to introduce light beer version in Mountain Man. An analysis into the la..

  Mountain man brewing company

Mountain Man Brewing, a family owned business where Chris Prangel, the son of the president joins. An analysis into the launch of Mountain Man Light over the present Mountain Man Lager.

  Analysis of the case using the doing ethics technique

Analysis of the case using the Doing Ethics Technique (DET). Analysis of the ethical issue(s) from the perspective of an ICT professional, using the ACS Code of  Conduct and properly relating clauses from the ACS Code of Conduct to the ethical issue.

  Affiliations and partnerships

Affiliations and partnerships are frequently used to reach a larger local audience? Which options stand to avail for the Hotel manager and what problems do these pose.

  Innovation-friendly regulations

What influence (if any) can organizations exercise to encourage ‘innovation-friendly' regulations?

  Effect of regional and corporate cultural issues

Present your findings as a group powerpoint with an audio file. In addition individually write up your own conclusions as to the effects of regional cultural issues on the corporate organisational culture of this multinational company as it conducts ..

  Structure of business plan

This assignment shows a structure of business plan. The task is to write a business plane about a Diet Shop.

  Identify the purposes of different types of organisations

Identify the purposes of different types of organisations.

  Entrepreneur case study for analysis

Entrepreneur Case Study for Analysis. Analyze Robin Wolaner's suitability to be an entrepreneur

  Forecasting and business analysis

This problem requires you to apply your cross-sectional analysis skills to a real cross-sectional data set with the goal of answering a specific research question.

  Educational instructional leadership

Prepare a major handout on the key principles of instructional leadership

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd